This beautiful polished rear carry rack from B&B Eng. is made from aluminum tubing and 4mm 5083 plate. 5083 is used because of its suitability for welding and high level of abrasion and impact resistance. Kit includes all the necessary stainless clamps and bolts. With the roundness and strength of the tubing supports, it makes a great grab handle when you need to lift the rear of the motorcycle.